Diesel vs gas......................
OK folks, there have been a few to many diesel vs gas threads that have shall we say gone to "Hell and a hand basket"! So if all of you would put in you BEST, no flaming reasons for going gas vs diese...
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the reason I chose that rpm level for the duramax is that is the highest rpm it can turn going 60 mph. the transmission does not a have a gear that puts it at a higher rpm that lets it go 60 mph. the gear used for the calculation was 4th gear or 1.00 direct. if it was in third it would be exceeding redline with stock programming.
